EP1055813A3 - Flüssigkeitsgekühlte Brennkraftmaschine mit einem Abgasrückführsystem - Google Patents

Flüssigkeitsgekühlte Brennkraftmaschine mit einem Abgasrückführsystem Download PDF

Info

Publication number
EP1055813A3
EP1055813A3 EP00109834A EP00109834A EP1055813A3 EP 1055813 A3 EP1055813 A3 EP 1055813A3 EP 00109834 A EP00109834 A EP 00109834A EP 00109834 A EP00109834 A EP 00109834A EP 1055813 A3 EP1055813 A3 EP 1055813A3
Authority
EP
European Patent Office
Prior art keywords
exhaust gas
combustion engine
recirculation system
gas recirculation
internal combustion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP00109834A
Other languages
English (en)
French (fr)
Other versions
EP1055813A2 (de
EP1055813B1 (de
Inventor
Henryk Bednarek
Hariolf Dr. Gentner
Werner Lugs
Markus Kutscha
Wolfgang Kuttler
Peter Dr. Nefischer
Ewald Riemeyer
Wolfgang Seiler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayerische Motoren Werke AG
Original Assignee
Bayerische Motoren Werke AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bayerische Motoren Werke AG filed Critical Bayerische Motoren Werke AG
Publication of EP1055813A2 publication Critical patent/EP1055813A2/de
Publication of EP1055813A3 publication Critical patent/EP1055813A3/de
Application granted granted Critical
Publication of EP1055813B1 publication Critical patent/EP1055813B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/20—Cooling circuits not specific to a single part of engine or machine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/23—Layout, e.g. schematics
    • F02M26/28—Layout, e.g. schematics with liquid-cooled heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/65—Constructional details of EGR valves
    • F02M26/71—Multi-way valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00—Controlling of coolant flow
    • F01P7/14—Controlling of coolant flow the coolant being liquid
    • F01P2007/143—Controlling of coolant flow the coolant being liquid using restrictions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00—Controlling of coolant flow
    • F01P7/14—Controlling of coolant flow the coolant being liquid
    • F01P2007/146—Controlling of coolant flow the coolant being liquid using valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2060/00—Cooling circuits using auxiliaries
    • F01P2060/02—Intercooler
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2060/00—Cooling circuits using auxiliaries
    • F01P2060/08—Cabin heater
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F02B29/0406—Layout of the intake air cooling or coolant circuit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F02B29/045—Constructional details of the heat exchangers, e.g. pipes, plates, ribs, insulation, materials, or manufacturing and assembly
    • F02B29/0475—Constructional details of the heat exchangers, e.g. pipes, plates, ribs, insulation, materials, or manufacturing and assembly the intake air cooler being combined with another device, e.g. heater, valve, compressor, filter or EGR cooler, or being assembled on a special engine location
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/02—EGR systems specially adapted for supercharged engines
    • F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
    • F02M26/05—High pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust system upstream of the turbine and reintroduced into the intake system downstream of the compressor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/33—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage controlling the temperature of the recirculated gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/42—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories having two or more EGR passages; EGR systems specially adapted for engines having two or more cylinders
    • F02M26/44—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories having two or more EGR passages; EGR systems specially adapted for engines having two or more cylinders in which a main EGR passage is branched into multiple passages

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Exhaust Silencers (AREA)

Abstract

Für eine flüssigkeitsgekühlte Brennkraftmaschine mit einem Abgasrückführsystem, das einen zu- und abflußseitig mit einem Kühlmittelumlauf einer kennfeldgesteuerten Brennkraftmaschine verbundenen Wärmetauscher zur Kühlung des über ein AGR-Ventil gesteuert in die Maschinen-Ansaugluft rückgeführten Abgases umfaßt, wird erfindungsgemäß vorgeschlagen, daß der AGR-Wärmetauscher zur Nutzung von Abgaswärme zur schnellen Erwärmung des Kühlmittelumlaufes in der Warmlaufphase der Brennkraftmaschine gesteuert betreibbar ist.
EP00109834A 1999-05-27 2000-05-10 Flüssigkeitsgekühlte Brennkraftmaschine mit einem Abgasrückführsystem Expired - Lifetime EP1055813B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19924398 1999-05-27
DE19924398A DE19924398A1 (de) 1999-05-27 1999-05-27 Flüssigkeitsgekühlte Brennkraftmaschine mit einem Abgasrückführsystem

Publications (3)

Publication Number Publication Date
EP1055813A2 EP1055813A2 (de) 2000-11-29
EP1055813A3 true EP1055813A3 (de) 2001-07-11
EP1055813B1 EP1055813B1 (de) 2002-11-20

Family

ID=7909414

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00109834A Expired - Lifetime EP1055813B1 (de) 1999-05-27 2000-05-10 Flüssigkeitsgekühlte Brennkraftmaschine mit einem Abgasrückführsystem

Country Status (3)

Country Link
EP (1) EP1055813B1 (de)
DE (2) DE19924398A1 (de)
ES (1) ES2187408T3 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0220480D0 (en) * 2002-09-04 2002-10-09 Ford Global Tech Inc A motor vehicle and a thermostatically controlled valve therefor
DE10340908A1 (de) * 2003-09-05 2005-03-31 Daimlerchrysler Ag Brennkraftmaschine für Kraftfahrzeuge
FR2872546B1 (fr) * 2004-07-05 2006-09-01 Peugeot Citroen Automobiles Sa Dispositif de regulation thermique d'un moteur a combustion interne
FR2876417A1 (fr) * 2004-10-11 2006-04-14 Renault Sas Systeme de recirculation des gaz brules provenant d'un moteur a combustion interne d'un vehicule
FR2883923B1 (fr) * 2005-04-01 2010-09-24 Renault Sas Dispositif et procede de refroidissement d'un organe de vehicule par pompe auxiliaire
DE102006020951A1 (de) 2005-07-28 2007-02-01 Audi Ag Kühlsystem für ein Fahrzeug und Verfahren zum Betreiben eines Kühlsystems
DE102006037640B4 (de) * 2006-08-10 2020-08-27 Mahle International Gmbh Wärmetauscher für ein Kraftfahrzeug
US20080115747A1 (en) * 2006-10-31 2008-05-22 International Engine Intellectual Property Company, Llc Coolant controller for an internal combustion engine
JP2008231942A (ja) * 2007-03-16 2008-10-02 Toyota Motor Corp 内燃機関の冷却装置
DE102010001752B4 (de) 2010-02-10 2012-06-21 Ford Global Technologies, Llc Kühlsystem
DE102010064472B3 (de) * 2010-02-10 2015-05-13 Ford Global Technologies, Llc Verfahren zum Betrieb eines Kühlsystems und Kühlsystem
DE102010035174A1 (de) * 2010-08-23 2012-02-23 Gm Global Technology Operations Llc (N.D.Ges.D. Staates Delaware) Kühlsystem für ein Fahrzeug mit einem Abgasrückführungssystem und Verfahren zur Kühlung eines Fahrzeugs mit einem Abgasrückführungssystem
CN102431414A (zh) * 2011-11-17 2012-05-02 奇瑞汽车股份有限公司 一种利用汽车尾气余热的采暖系统
EP2743473B1 (de) * 2012-12-11 2016-07-13 V2 Plug-in Hybrid Vehicle Partnership Handelsbolag Durchlaufen von PHEV in EV-Modus unter kalten Bedingungen

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08165925A (ja) * 1994-12-14 1996-06-25 Toyota Motor Corp 内燃機関のｅｇｒクーラ用冷却水循環装置
JPH10325368A (ja) * 1997-05-26 1998-12-08 Isuzu Motors Ltd Ｅｇｒガス冷却装置
JPH11125149A (ja) * 1997-10-23 1999-05-11 Mitsubishi Motors Corp 排気ガス還流装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2553174A1 (de) 1975-11-27 1977-06-02 Daimler Benz Ag Warmluft abgebende heizvorrichtung fuer durch eine fluessigkeitsgekuehlte brennkraftmaschine angetriebene fahrzeuge, insbesondere kraftfahrzeuge
US4134377A (en) 1977-09-29 1979-01-16 Borg-Warner Corporation Exhaust gas recirculation control valve and heat exchanger
DE2832571A1 (de) 1978-07-25 1980-02-07 Daimler Benz Ag Durch eine brennkraftmaschine antreibbares kraftfahrzeug
DE4240239C2 (de) * 1992-12-01 1995-11-30 Wolfgang Schmitz Verbrennungskraftmaschine
ES2173412T3 (es) 1996-06-22 2002-10-16 Mahle Filtersysteme Gmbh Automovil que puede ser accionado por medio de un motor de combustion interna.
DE19744936A1 (de) * 1997-10-10 1999-04-15 Deutz Ag Abgasrückführung bei einer aufgeladenen Brennkraftmaschine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08165925A (ja) * 1994-12-14 1996-06-25 Toyota Motor Corp 内燃機関のｅｇｒクーラ用冷却水循環装置
JPH10325368A (ja) * 1997-05-26 1998-12-08 Isuzu Motors Ltd Ｅｇｒガス冷却装置
JPH11125149A (ja) * 1997-10-23 1999-05-11 Mitsubishi Motors Corp 排気ガス還流装置

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1996, no. 10 31 October 1996 (1996-10-31) *
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 03 31 March 1999 (1999-03-31) *
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 10 31 August 1999 (1999-08-31) *

Also Published As

Publication number Publication date
EP1055813A2 (de) 2000-11-29
DE50000779D1 (de) 2003-01-02
ES2187408T3 (es) 2003-06-16
DE19924398A1 (de) 2000-11-30
EP1055813B1 (de) 2002-11-20

Similar Documents

Publication Publication Date Title
EP1055813A3 (de) Flüssigkeitsgekühlte Brennkraftmaschine mit einem Abgasrückführsystem
JP4571673B2 (ja) 車輌の冷却装置
US20160230641A1 (en) Engine cooling system
JP2006509146A (ja) 冷却装置
CA2392921A1 (en) Integrated egr valve and cooler
CN204755100U (zh) 车辆发动机系统
ATE454544T1 (de) Anordnung zur kühlung von abgas und ladeluft
JP5001465B2 (ja) 燃焼機関内の再循環排気ガスの冷却装置
ATE483906T1 (de) Ein abgasrückführungssystem umfassender verbrennungsmotor
WO2006018699A2 (en) Internal egr cooler
US20070137594A1 (en) Device for controlling the temperature of fluids circulating in a heat engine vehicle and method used by said device
GB1438775A (en) Cooling-water circuit for a supercharged internal combustion piston engine
DE602004026925D1 (de) Wärmetauschermodul zur einstellung der temperatur von einlassgas in einem verbrennungsmotor für ein kraftfahrzeug
ATE239171T1 (de) Anordnung zur rückführung von abgas bei einem verbrennungsmotor
ATE500414T1 (de) System zur steuerung eines gaskreislaufs, insbesondere von abgasen eines motors
EP1076168A3 (de) Befeuchtungsvorrichtung für die Einlassluft von Brennkraftmaschinen
US20170328313A1 (en) Egr cooler for vehicle
EP1293742A3 (de) Abgaswärmeübertrager
KR20060034238A (ko) 가스 온도 조절 방법 및 열교환 시스템
RU76077U1 (ru) Система охлаждения дизельного двигателя с охладителем рециркулируемых газов
US5941220A (en) Motor vehicle with an internal combustion engine with an external exhaust gas recirculation system and heater
DE60200341D1 (de) Versorgungssystem einer Dieselbrennkraftmaschine eines Fahrzeuges
WO1997047865A1 (de) Kraftfahrzeug mit einer brennkraftmaschine mit äusserer abgasrückführung und heizvorrichtung
CN2825989Y (zh) 内燃机进气空气加温装置
KR102651933B1 (ko) 내부연소 엔진용 냉각 시스템 및 관련된 제어방법

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE ES FR GB IT

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

RIC1 Information provided on ipc code assigned before grant

Free format text: 7F 02M 25/07 A, 7F 01P 3/20 B

17P Request for examination filed

Effective date: 20011123

17Q First examination report despatched

Effective date: 20020117

AKX Designation fees paid

Free format text: DE ES FR GB IT

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE ES FR GB IT

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REF Corresponds to:

Ref document number: 50000779

Country of ref document: DE

Date of ref document: 20030102

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20030210

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2187408

Country of ref document: ES

Kind code of ref document: T3

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20030821

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 17

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 18

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20190521

Year of fee payment: 20

Ref country code: ES

Payment date: 20190619

Year of fee payment: 20

Ref country code: DE

Payment date: 20190521

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20190521

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20190523

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 50000779

Country of ref document: DE

REG Reference to a national code

Ref country code: GB

Ref legal event code: PE20

Expiry date: 20200509

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20200826

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20200509

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20200511

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230503